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Search Results 0 to 8 of about 9 (some duplicates have been removed)
. the joint strike fighter is the pentagon's most expensive project. >> the f-35 is the centerpiece of the pentagon's biggest weapons replacement program jsf, joint strike fighter. now, for the second time in two months, all 51 radar evading jets have been grounded. a routine inspection revealed a crack on a turbine blade in the jet engine of an f-35 test arkte. the $396 billion program relies on help from eight other countries to fund development. >> there have been a host of problems with the f-35, everything from pilot's helmets displays to air frame issues. when we start talking about power plants or the engine blades, the things of that nature, that's really quite serious and that's almost in a different category, because then you're talking about the very likely potential of catastrophic engine failure in flight. >> the u.s. defense department describes the grounding as precautionary. but before this development, five there had already been concern about the cost of the new air craft. canada is considering canceling its orders while australia is considering scaling back. in ja
. pentagon needs a seasoned leader to implement the cuts. >> $46 billion in cuts to military spending over the next seven months. hundreds of thousands of civilians could temporarily lose their jobs. the pentagon says it needs chuck hagel as soon as possible. >> this is a ridiculous way to run a budget show. we have been shouting at from the rooftops for a very long time. >> he will be sworn in as defense secretary wednesday morning. he is not getting much -- he will go from being the subject of intense congressional discussion and debate to trying to influence them. >> i want to make you aware of the developing story out of afghanistan. gov. has confirmed that 11 police officers and six civilians were killed at a checkpoint overnight. police launched an investigation and have detained two men who they say poisoned the people at the checkpoint. that story just breaking. we are looking into>> pope benes concluded his final appearance in st. peter's square as the roman catholic pope. 50,000 people crammed into the square. he is the first pope in 600 years to resign. a two-day summit has conc
. and then it changes into this pentagon-type shape, five-sided object, into this hexagon. and now of course this hexagon has gone back to a pentagon, or a pentagon-type object, five-sided, then to this quadrilateral that we see, finally going down to this triangle and a point. so it's a lot like the sphere case. >> greg, what i like so much about this discussion is that it's actually part of things that happen in the real world all the time. for example, when people are trying to image your body, they actually do it by constructing slices of you using some kind -- you know, like x-rays or whatever it is, and they rebuild your body from those slices. and the other way in which it's come up is in cubist art, in fact. and picasso's idea when he was creating this was actually inspired by discussions of how to see four-dimensional things as three-dimensional slices, which is how we're actually going to try to see four dimensions, like the flatlanders try to see three. >> absolutely. so it's easy to see how art and this would interact in the sense that your understanding here is very much so a me
a pentagon, for example, and you try to imagine tiling it so that it goes to infinity, in effect, you find that you get gaps between the pentagons. you can't tile them evenly on a flat surface, so you have to put it on this kind of surface here. and you can show it in a picture by distorting the shape, by making them smaller as you go further and further out. and so, in principle, these will get really, really tiny as you get further and further out. and you in effect go to infinity at the very edge here. now, this is just a representation of what that kind of surface would be like. it's something called a hyperbolic plane. now, this remarkable sculpture done by someone named helaman ferguson, who is both a mathematician and an artist, this brings tother a lot of different aspects of infinity all in one piece. if you look at this sculpture, the cross-section is a triangle with the sides bent inward, and what's happened is that this triangle turns and twists around and then joins back up again. so it has a twist in it. and so what you end up with is this edge here. and if you follow the edg
into iraq in 2003 and but he spent much of his year -- career in the pentagon. >> a much personal time have you had in afghanistan? >> i have not served an assignment in afghanistan. >> dunford will have to manage the politics in washington and kabul when it comes to recommending how quickly forces should withdraw. >> i look at the strength of the enemy, the capabilities of the afghans security forces. >> president obama has not decided how many will stay in the country or, for that matter, what they will be doing. once the decision has been made, it will be up to general dunford to make sure the plan works and the work of the last 12 years is not undone. >> iran is marking the as long must revolution anniversary. tens of thousands celebrating in the capital waving flags and portraits of the supreme leader. president ahmadinejad is talkign about technology. >> this is one of the most important speeches he will give. he talked about the in fighting that has started. he said, "the government cannot be under pressure both the externally and internally" and he called for unity among all faction
. >> he lead a regiment of some 6000 troops into iraq in 2003 and spent much of his career at the pentagon, calling some to question his battlefield credentials. >> how much personal time have you had in afghanistan? >> senator, i have not served on assignment in afghanistan. >> in this high-profile position, he will have to manage the politics in washington and in kabul, especially when that suggesting what u.s. forces withdraw. >> i will have to look at the capacity of the afghan national security forces. >> president obama has not decided how quickly to withdraw the remaining forces from afghanistan or how many might stay in the country past 2014 or what they will be doing. once the decision has been made, it will be up to the general to make sure the plan works and the work of the last 12 years is not wasted. >> an appeals court has freed three former opposition mps on bail. their sense to three years behind bar criticizing changes to electoral laws passed a member. the case is due to return it to the court next month. a u.n. peace envoy to syria has held talks in cairo with the arab l
to urge a delay to the automatic cuts. the pentagon is set to lose $46 billion in funding come march under president obama spending bill with republicans. martin dempsey, the chair of the joint chiefs of staff, and general raymond odierno, a u.s. army chief of staff, said the cuts could bring about a crisis of military readiness. >> even if we got all of the authority in the universe to deal with it, this would be the steepest, biggest reduction in total obligating authority for the defense department in the history at a time when i will personally attest to the fact is more dangerous than it has ever been. >> we have and will continue to do our part, the significance of these budget reductions will directly impact our ability to sustain readiness today and into the future. we simply cannot take the readiness of our force for granted. if we do not have the resources to train and equip the force, our soldiers, our young men and women, are the ones who will pay the price. >> a pair of senators have unveiled a comprehensive plan to address climate change in the u.s. the legislation by indepen
Search Results 0 to 8 of about 9 (some duplicates have been removed)